Cigarette lighter adaptor



FIG. 1 is a top, front and left side perspective view of the cigarette lighter adapter embodying my new design.

FIG. 2 is a rear elevational view thereof, the front elevational view being a mirror image.

FIG. 3 is a right side elevational view thereof, the left side being a mirror image.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom view thereof. 

The ornamental design for a cigarette lighter adapter, as shown and described. 